156639192

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{797}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 257044008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 431, 456, 797, 862, 1293, 1594, 1724, 2391, 2586, 3188, 3448, 4782, 5172, 6376, 8189, 9564, 10344, 15143, 16378, 19128, 24567, 30286, 32756, 45429, 49134, 60572, 65512, 90858, 98268, 121144, 181716, 196536, 343507, 363432, 687014, 1030521, 1374028, 2061042, 2748056, 4122084, 6526633, 8244168, 13053266, 19579899, 26106532, 39159798, 52213064, 78319596, 156639192]

約数ペア:

[(1, 156639192), (2, 78319596), (3, 52213064), (4, 39159798), (6, 26106532), (8, 19579899), (12, 13053266), (19, 8244168), (24, 6526633), (38, 4122084), (57, 2748056), (76, 2061042), (114, 1374028), (152, 1030521), (228, 687014), (431, 363432), (456, 343507), (797, 196536), (862, 181716), (1293, 121144), (1594, 98268), (1724, 90858), (2391, 65512), (2586, 60572), (3188, 49134), (3448, 45429), (4782, 32756), (5172, 30286), (6376, 24567), (8189, 19128), (9564, 16378), (10344, 15143)]